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Contents
- The climate of Couva
- The Best Time to Visit Couva
- The Worst Time to Visit Couva
- Spring weather in Couva
- Summer weather in Couva
- Autumn weather in Couva
- Winter weather in Couva
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Couva
The climate in Couva, Trinidad and Tobago largely conforms to the characteristics designated by the Köppen climate classification as Am, better known as Tropical monsoon. Located close to the equator, Couva is subjected to a consistent, tropical climate revolving around monsoons. The temperature doesn't drastically fluctuate, maintaining an average high of around 29°C (84.2°F) to 30°C (86°F), while the average low ranges from 24°C (75.2°F) to 26°C (78.8°F).
Humidity remains relatively constant throughout the year hovering between 74% to 78%. Rainfall is significant in this region with rainfall amounts peaking from 63mm (2.48") to 97mm (3.82") during the months June through September with accompanying high humidity levels. Couva experiences an average of 17 to 23 rainfall days per month, particularly from June to September, with diminished frequency observed during the months December to April. The sunlight hours range from 11.5 hours in December to 12.7 hours in June and July. On average, clear skies and sun dominate the majority of the day, ensuring Couva an average of 6.7 to 11.1 hours of sunshine per day.
Specific patterns in climate are discernible from the data. June and July receive the most amount of sunshine, despite also being the months with the most rainfall days. The relative humidity sees a slight upward trend during these months. The cloud cover percentage varies from 27% in September to 42% in June, indicating a relatively clear sky for the majority of the year.
Humidity remains relatively constant throughout the year hovering between 74% to 78%. Rainfall is significant in this region with rainfall amounts peaking from 63mm (2.48") to 97mm (3.82") during the months June through September with accompanying high humidity levels. Couva experiences an average of 17 to 23 rainfall days per month, particularly from June to September, with diminished frequency observed during the months December to April. The sunlight hours range from 11.5 hours in December to 12.7 hours in June and July. On average, clear skies and sun dominate the majority of the day, ensuring Couva an average of 6.7 to 11.1 hours of sunshine per day.
Specific patterns in climate are discernible from the data. June and July receive the most amount of sunshine, despite also being the months with the most rainfall days. The relative humidity sees a slight upward trend during these months. The cloud cover percentage varies from 27% in September to 42% in June, indicating a relatively clear sky for the majority of the year.
The Best Time to Visit Couva
Considering the weather conditions, the best period to visit Couva would be the drier months, from January through April. During this period, rainfall is at its lowest, ranging from 17mm (0.67") to 23mm (0.91"), coupled with fewer rainfall days varying from 11.6 to 14.2 days. Despite being the driest period, sunshine hours are still ample, with around 8.3 to 10 hours of sunshine a day. Average nighttime temperatures moderately cool to 24°C (75.2°F) to 26°C (78.8°F), making for comfortable evenings.
The Worst Time to Visit Couva
For those who prefer to avoid the peak monsoon period, the months from June to September might not be the best time for a visit. These months record the highest rainfall amount, ranging from 63mm (2.48") in June to a peak of 97mm (3.82") in August. This period also corresponds with the highest number of rainfall days, ranging from 20.5 to 22.7 days. Nevertheless, these months are also characterized by an unusually high number of sunshine hours, providing somewhat of a counterbalance to the monsoonal downpour.
Spring weather in Couva
Spring in Couva, observed from March to May, is characterized by relatively lower rainfall amounts, varying from 17mm (0.67") to 20mm (0.79"). The rainfall days also remain in the lower range of 11.6 to 13 days. Average high temperatures fluctuate slightly from 28.9°C (84°F) to 29.8°C (85.6°F), while the average low varies within 25°C (77°F) to 26°C (78.8°F).
Summer weather in Couva
Summer, denoted by the months of June, July, and August, signifies the onset of monsoon in Couva. It is the wettest part of the year, with rainfall levels moving up sharply from 63mm (2.48") to 97mm (3.82"). The days with rainfall also peak during this time. The wind speed, however, sees a slight decrease during these months, particularly in August.
Autumn weather in Couva
The autumn season, spanning from September to November, maintains a high amount of rainfall, ranging from 61mm (2.4") in September to 63mm (2.48") in November. Despite this, the number of sunshine hours remains high, averaging around 9.0 to 11.1 hours a day.
Winter weather in Couva
Winter months (December to February) in Couva are characterized by declining rainfall patterns with levels ranging from 20mm (0.79") to 48mm (1.89"). The number of rainfall days also reduces and the region records the lowest rainfall days in February. Sunshine hours gradually decrease from 6.7 hours in December to 8.3 hours in February, while the temperatures maintain consistently between an average high of 28°C (82.4°F) to 30°C (86°F) and an average low of 24°C (75.2°F) to 26°C (78.8°F) throughout.
Weather in January
Beginning the year, Couva, Trinidad and Tobago experiences a blend of moderate warmth and humidity, complemented with gentle breezes. Rainfall acts as a minor player, focusing the spotlight mostly on daytime warmth and fabulous visibility, thus establishing ideal conditions for outdoor activities and sightseeing. Weather in January »
Weather in February
Following January, February carries forward the pattern of almost equal rainfall, humidity levels and slightly strengthening wind speed in Couva. The novel addition in this month is the subtle increase in daytime and night time temperatures. Weather in February »
Weather in March
March invites a further slight rise in temperature while maintaining a consistent level of humidity. This weather characteristic contributes to an equally balanced day and night, creating a relaxing and comfortable environment. Rainfall, however, drops slightly. Weather in March »
Weather in April
Rolling into April, Couva experiences an interesting fraction decrement in rainfall, complemented with an elevation in temperature and constant wind speed since March. Despite the enhanced warmth during the day, the drop in rainfall offers a sustaining balance. Weather in April »
Weather in May
May brings the onset of higher temperatures and a slight notch up in the realm of humidity in Couva. The landscapes of the city bask under a vibrant layer of sunshine, despite the noticeable accretion in rainfall. Surprisingly, the percentage of cloud cover increases, ruling out possibilities of an extreme scorching summer in May. Weather in May »
Weather in June
June acts as the curtain raiser to a noticeable leap in the rainfall parameters, trading off a bit of the clear blue skies from May. With clouds hovering more frequently, 63mm (2.48") of precipitation graces the landscapes of Couva. Weather in June »
Weather in July
As July unfolds in Couva, the city endures the peak of rainfall for the year with 86mm (3.39"), creating a perfect environment for flora to flourish in its full bloom. The wind speed continues to display a dwindling pattern, offering a calm aura to the city life despite the heightened showers. Weather in July »
Weather in August
August, in Couva, stands out with the highest recorded rainfall for the year which amplifies to reach 97mm (3.82"). This escalation in rainfall coincides with a dip in wind speed, succumbing to as low as 12.6km/h (7.8mph). Paradoxically, the increment in the average high temperature reaching 30.2°C (86.4°F) and expansion in the range of daylight hours effectively counters the excess showers. Weather in August »
Weather in September
September bears witness to a significant plummet in rainfall combined with a rise in recorded temperature in Couva. Despite the retracting rain, temperatures soar slightly higher and mark a high of 30.5°C (86.9°F). Nonetheless, the wind speed witnesses a slight rise from the previous month, offering a pleasant counterbalance to the elevating temperature. Weather in September »
Weather in October
October suggests a transfer of elements from the fiery summer to the cool autumn season with a small dip in daytime temperatures. Couva experiences a resurgence of relatively more rainfall, after the slight tempering phase in September. Weather in October »
Weather in November
Across November, the slight cooling trend continues to prevail in Couva, bringing along an uptick in the number of rainfall days. Meanwhile, the cloud percentage ascends to reach 37% marking the preparation for welcoming the final sector of the year. Weather in November »
Weather in December
December, the final month of the year in Couva, boasts a balanced blend of temperature and humidity levels. There is a welcoming reduction in rainfall, dropping to 48mm (1.89"), and in the number of rainy days, making it more endearing for holiday makers. Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Couva?
In Couva, the average lowest temperatures are observed in January, with a high of 28.2°C (82.8°F) and a low of 24.8°C (76.6°F).
How much does it rain in Couva?
Throughout the year, in Couva, Trinidad and Tobago, there are 202.6 rainfall days, and 599mm (23.58") of precipitation is accumulated.
What is the month with the highest UV index in Couva?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the month with the lowest UV index in Couva?
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Couva, Trinidad and Tobago.
What are the least humid months in Couva?
March and April, with an average relative humidity of 74%, are the least humid months.
What is the driest month in Couva?
The month with the least rainfall is April, when the rain falls for 11.6 days and typically collects 17mm (0.67") of precipitation.
When are the longest days in Couva?
With an average of 12h and 42min of daylight, June has the longest days of the year.
What are the most humid months in Couva?
July, November and December, with an average relative humidity of 78%, are most humid months.
What is the wettest month in Couva?
The month with the most rainfall is August, when the rain falls for 21.9 days and typically aggregates up to 97mm (3.82") of precipitation.
What are the months with the most sunshine in Couva?
August and September, with an average of 11.1h of sunshine, are months with the most sunshine in Couva, Trinidad and Tobago.
What month is the hottest in Couva?
The warmest period in Couva, Trinidad and Tobago, is September, when temperatures fluctuate between an average high of 30.5°C (86.9°F) and a low of 26.5°C (79.7°F).
What is the month with the shortest days in Couva?
December has the shortest days of the year, with an average of 11h and 30min of daylight.
Is there Daylight Saving Time (DST) in Couva?
Couva does not utilize Daylight Saving Time (DST). AST timezone is used throughout the entire year.
What is the month with the least sunshine in Couva?
December has the least sunshine of the year, with an average of 6.7h of sunshine.
Average temperature
Couva, Trinidad and Tobago
The warmest month (with the highest average high temperature) is September (30.5°C).
The month with the lowest average high temperature is January (28.2°C).
The months with the highest average low temperature are September and October (26.5°C).
The coldest month (with the lowest average low temperature) is February (24.7°C).
Average pressure
Couva, Trinidad and Tobago
- Average pressure in January:
1013.4mbar - Average pressure in February:
1013.3mbar - Average pressure in March:
1013.1mbar - Average pressure in April:
1012.8mbar - Average pressure in May:
1013mbar - Average pressure in June:
1013.7mbar
- Average pressure in July:
1013.5mbar - Average pressure in August:
1012.6mbar - Average pressure in September:
1011.8mbar - Average pressure in October:
1010.7mbar - Average pressure in November:
1010.3mbar - Average pressure in December:
1012.1mbar
The month with the highest atmospheric pressure is June (1013.7mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed
Couva, Trinidad and Tobago
- Average wind speed in January:
15.7km/h - Average wind speed in February:
16.8km/h - Average wind speed in March:
16.6km/h - Average wind speed in April:
16.5km/h - Average wind speed in May:
17km/h - Average wind speed in June:
16.6km/h
- Average wind speed in July:
14.6km/h - Average wind speed in August:
12.6km/h - Average wind speed in September:
13.2km/h - Average wind speed in October:
13.9km/h - Average wind speed in November:
14.2km/h - Average wind speed in December:
15.6km/h
The windiest month (with the highest average wind speed) is May (17km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).
Average humidity
Couva, Trinidad and Tobago
The months with the highest relative humidity are July, November and December (78%).
The months with the lowest relative humidity are March and April (74%).
Average rainfall
Couva, Trinidad and Tobago
The wettest month (with the highest rainfall) is August (97mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days
Couva, Trinidad and Tobago
- Average rainfall days in January:
14.2 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
13 days - Average rainfall days in June:
20.5 days
- Average rainfall days in July:
22.7 days - Average rainfall days in August:
21.9 days - Average rainfall days in September:
18.8 days - Average rainfall days in October:
17.9 days - Average rainfall days in November:
18.3 days - Average rainfall days in December:
16.6 days
The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is April (11.6 days).
Average daylight / Average sunshine
Couva, Trinidad and Tobago
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 4min - Average daylight in August:
12h and 3min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 3min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January:
8h and 2min - Average sunshine in February:
8h and 4min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
11h and 1min - Average sunshine in September:
11h and 1min - Average sunshine in October:
9h and 0min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 4min
The months with the most sunshine are August and September (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days
Couva, Trinidad and Tobago
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
6.8 days
- Average sunshine days in July:
5.6 days - Average sunshine days in August:
6.8 days - Average sunshine days in September:
8.6 days - Average sunshine days in October:
10.3 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is July (5.6 days).
Average UV index
Couva, Trinidad and Tobago
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Couva, Trinidad and Tobago
The month with the most cloud cover is June (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility
Couva, Trinidad and Tobago
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Couva, Trinidad and Tobago
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